20 Questions on Gonorrhea.

Bibliographic Details
Corporate Author: United States. Public Health Service
Format: Government Document eBook
Language:English
Published: [Washington] : [publisher not identified], 1940.
Subjects:
Online Access:Electronic resource (PDF)
Description
Item Description:Includes illustrations, ohotographs, and diagrams.
Physical Description:1 online resource (26 pages), digital, PDF file